Mastic, NY

9:49 AM EST on February 06, 2016 (GMT -0500)
Brookhaven

Weather History for KHWV - December, 2012

Change the Weather History Date:

Week of December 9, 2012 through December 15, 2012

  Max Avg Min Sum
Temperature  
Max Temperature 59 °F 50 °F 43 °F
Mean Temperature 56 °F 42 °F 36 °F
Min Temperature 52 °F 34 °F 26 °F
Degree Days  
Heating Degree Days (base 65) 28 23 10 160
Cooling Degree Days (base 65) 0 0 0 0
Growing Degree Days (base 50) 6 1 0 6
Dew Point  
Dew Point 57 °F 35 °F 22 °F
Precipitation  
Precipitation 1.23 in 0.23 in 0.00 in 1.58 in
Snowdepth - - - -
Wind  
Wind 15 mph 4 mph 0 mph
Gust Wind 25 mph 20 mph 16 mph
Sea Level Pressure  
Sea Level Pressure 30.46 in 30.14 in 29.57 in

Weekly Weather History Graph

Weekly Weather History Graph

Search for Another Location

Airport or City:

Trip Planner

Search our weather history database for the weather conditions in past years. The results will help you decide how hot, cold, wet, or windy it might be!

Date:

Astronomy

Dec. 10, 2012 Rise Set
Actual Time 7:05 AM EST 4:23 PM EST
Civil Twilight 6:34 AM EST 4:54 PM EST
Nautical Twilight 5:59 AM EST 5:28 PM EST
Astronomical Twilight 5:26 AM EST 6:02 PM EST
Moon 3:44 AM EST (12/10) 2:11 PM EST (12/10)
Length of Visible Light 10h 20m
Length of Day
9h 18m
Waning Crescent, 10% of the Moon is Illuminated
Dec 10
Waning Crescent
Dec 13
New
Dec 20
First Quarter
Dec 28
Full
Jan 4
Last Quarter

Daily Weather History & Observations

2012 Temp. (°F) Dew Point (°F) Humidity (%) Sea Level Press. (in) Visibility (mi) Wind (mph) Precip. (in) Events
Dec high avg low high avg low high avg low high avg low high avg low high avg high sum  
9 51 46 42 49 44 38 100 90 73 30.25 30.15 30.02 10 6 1 10 4 16 0.25 Rain
10 59 56 52 57 55 51 100 96 93 29.98 29.73 29.57 9 2 0 15 9 23 1.23 Fog , Rain
11 54 46 36 54 39 28 100 78 50 30.19 29.86 29.58 10 8 0 14 8 25 0.10 Fog , Rain
12 43 36 30 34 26 24 85 71 47 30.44 30.36 30.20 10 10 10 7 1 - 0.00  
13 46 36 27 31 25 22 85 70 42 30.46 30.41 30.33 10 10 7 5 1 - 0.00  
14 48 37 26 30 26 23 88 69 43 30.32 30.23 30.14 10 10 8 13 3 - 0.00  
15 48 38 28 32 27 24 89 70 46 30.32 30.27 30.24 10 10 7 6 1 - 0.00